| Primary satellite | Secondary satellite |
| Name | CZ-2D DEB | IRIDIUM 33 DEB |
| Spacetrack catalog number | 44612 | 33867 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 22 11:53 | 2024 Dec 23 12:15 |
| Time of closest approach (UTC) | 2024 Dec 26 19:34:55.151 |
| Minimum distance | 15.835 km |
| Height difference | 3.586 km |
| Relative speed | 14.303 km/s |
| Angle between velocity vectors | 142° |
| Geographic position | 81.4°N, 76.4°W |
| Height | 609 km |
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